Fair bandwidth allocation algorithm for PONS based on network utility maximization

Producción Científica

Detalhes bibliográficos
Autores: Merayo Álvarez, Noemí, Pavón Marino, Pablo, Aguado Manzano, Juan Carlos, Durán Barroso, Ramón José, Burrull i Mestres, Francesc, Bueno Delgado, María Victoria
Tipo de documento: artigo
Data de publicação:2017
País:España
Recursos:Universidad de Valladolid
Repositório:UVaDOC. Repositorio Documental de la Universidad de Valladolid
OAI Identifier:oai:uvadoc.uva.es:10324/33489
Acesso em linha:https://doi.org/10.1364/JOCN.9.000075
http://uvadoc.uva.es/handle/10324/33489
Access Level:Acceso aberto
Palavra-chave:Asignación dinámica de ancho de banda (DBA)
Red óptica pasiva (PON)
Dynamic bandwidth allocation (DBA)
Passive optical network (PON)
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spelling Fair bandwidth allocation algorithm for PONS based on network utility maximizationMerayo Álvarez, NoemíPavón Marino, PabloAguado Manzano, Juan CarlosDurán Barroso, Ramón JoséBurrull i Mestres, FrancescBueno Delgado, María VictoriaAsignación dinámica de ancho de banda (DBA)Red óptica pasiva (PON)Dynamic bandwidth allocation (DBA)Passive optical network (PON)Producción CientíficaNetwork utility maximization (NUM) models have been successfully applied to address multiple resource- allocation problems in communication networks. This paper explores, for the first time to our knowledge, their application to modeling the bandwidth-allocation problem in passive optical networks (PONs) and long-reach PONs. Using the NUM model, we propose the FEx-DBA (fair excess-dynamic bandwidth allocation) algorithm, a new DBA scheme to allow a fair and efficient allocation of the upstream channel capacity. The NUM framework provides the mathematical support to formally define the fairness concept in the resource allocation and the guidelines to devise FEx-DBA. A simulation study is conducted, whereby FEx-DBA is compared to a state-of-the-art proposal. We show that FEx-DBA (i) provides bandwidth guarantees to the users according to the service level agreement (SLA) contracted and fairly distributes the excess bandwidths among them; (ii) has a stable response and fast convergence when traffic or SLAs change, avoiding the oscillations appearing in other proposals; (iii) improves average delay and jitter measures; and (iv) only depends on a reduced set of parameters, which can be easily tuned.Ministerio de Ciencia e Innovación (Projects TEC2014-53071-C3-2-P and TEC2015-71932-REDT)Institute of Electrical and Electronics Engineers (IEEE)2017info:eu-repo/semantics/articleapplication/pdfhttps://doi.org/10.1364/JOCN.9.000075http://uvadoc.uva.es/handle/10324/33489reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolidinstname:Universidad de ValladolidIngléshttps://ieeexplore.ieee.org/document/7830276info:eu-repo/semantics/openAccessoai:uvadoc.uva.es:10324/334892026-06-13T12:44:47Z
dc.title.none.fl_str_mv Fair bandwidth allocation algorithm for PONS based on network utility maximization
title Fair bandwidth allocation algorithm for PONS based on network utility maximization
spellingShingle Fair bandwidth allocation algorithm for PONS based on network utility maximization
Merayo Álvarez, Noemí
Asignación dinámica de ancho de banda (DBA)
Red óptica pasiva (PON)
Dynamic bandwidth allocation (DBA)
Passive optical network (PON)
title_short Fair bandwidth allocation algorithm for PONS based on network utility maximization
title_full Fair bandwidth allocation algorithm for PONS based on network utility maximization
title_fullStr Fair bandwidth allocation algorithm for PONS based on network utility maximization
title_full_unstemmed Fair bandwidth allocation algorithm for PONS based on network utility maximization
title_sort Fair bandwidth allocation algorithm for PONS based on network utility maximization
dc.creator.none.fl_str_mv Merayo Álvarez, Noemí
Pavón Marino, Pablo
Aguado Manzano, Juan Carlos
Durán Barroso, Ramón José
Burrull i Mestres, Francesc
Bueno Delgado, María Victoria
author Merayo Álvarez, Noemí
author_facet Merayo Álvarez, Noemí
Pavón Marino, Pablo
Aguado Manzano, Juan Carlos
Durán Barroso, Ramón José
Burrull i Mestres, Francesc
Bueno Delgado, María Victoria
author_role author
author2 Pavón Marino, Pablo
Aguado Manzano, Juan Carlos
Durán Barroso, Ramón José
Burrull i Mestres, Francesc
Bueno Delgado, María Victoria
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Asignación dinámica de ancho de banda (DBA)
Red óptica pasiva (PON)
Dynamic bandwidth allocation (DBA)
Passive optical network (PON)
topic Asignación dinámica de ancho de banda (DBA)
Red óptica pasiva (PON)
Dynamic bandwidth allocation (DBA)
Passive optical network (PON)
description Producción Científica
publishDate 2017
dc.date.none.fl_str_mv 2017
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://doi.org/10.1364/JOCN.9.000075
http://uvadoc.uva.es/handle/10324/33489
url https://doi.org/10.1364/JOCN.9.000075
http://uvadoc.uva.es/handle/10324/33489
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://ieeexplore.ieee.org/document/7830276
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers (IEEE)
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers (IEEE)
dc.source.none.fl_str_mv reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname:Universidad de Valladolid
instname_str Universidad de Valladolid
reponame_str UVaDOC. Repositorio Documental de la Universidad de Valladolid
collection UVaDOC. Repositorio Documental de la Universidad de Valladolid
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,198674

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